Younger Sister Theory mug
A theory that states that all younger sisters are either ugly, retarded or mind-numbingly annoying, no matter what. Sometimes, they can be a combination of these, or all three at once. These attributes are more pronounced the greater the age difference between the younger siter and her older sibling. If the older sibling dies, the younger sister becomes neutral until such time that a younger brother is born, in which case the Older Sister Theory will take effect. Similar to the Older Sister Theory, if there is a not-annoying, -retarded or -ugly younger sister, then one or more of the following must be true: 1. She is not blood related 2. She has a disease 3. She has addiction problems 4. She does not really have older siblings 5. You are living a lie
The Urban Dictionary Mug
- Glossy ceramic, 11 oz
- Vivid artwork fused into the finish, not a vinyl decal
- Microwave and dishwasher safe
- Word on front, definition on back
- Approximately 3.8" tall
- Every order personally reviewed
- Returns & defect-free guarantee
You might also like
Customer Reviews
A mug for your boyfriend Paul????? My boyfriend is not called Paul. I don't even have a boyfriend
Great mug... finally got my ""your mom gay lol" mug, I'm so happy
ariana grande mug omg this slays mah life
It was easy to correct grammar when necessary, and then to order a great gift for a member of a wedding party. Nice, simple, and sturdy mug.
with this we regain gods trust This mug changes my views of humanity. I think we may have a chance of not going extinct. Everyone should own this fantastic mug. Oh it's also has a nice handle.
Love that I got an Urban Dictionary word definition from someone I know! So much fun and great memory item!! 😊
I like it but it took a long time getting here
Very basic mug but does the trick!
The mug is of good quality but advertisement needs to change as the sample photo for ordering gives the customer an illusion that the entire mug is of that color ordered when it is not
muffinism mug very bold mug i love it u should buy one
Oof oof this mug gives me life every single day. i have no other reason to wake up in the morning. also this website is the only thing that's ever loved me.
The fact you guys make custom mugs is the most hilarious yet smartest thing ever, thank you so much I'm definitely gonna collect these and chuckle at the crazy words/terms only I will understand the depth of! 😂
Nice, but I need the “Reservation Dogs” version of “Aho!”
The mug is a gift for our Fantasy Football league winner…or loser. I'm not sure yet; it's a bit of a spoof that will be disclosed on Thanksgiving.
Love it just like your ranking to be noticed at 4 to stabilize with bots at 5 but looks real
Perfect Mug My CPacket mug arrived perfectly with the definition of that skid
My real first name is Ancil and I must say this is by far the greatest thing I have ever seen in my life and I love you all.
YOIT Ligma balls bitch. YOOOOOOOIIIIIIIIIITTTTTTTT
What is there to say? It's a mug, with a word in front and the definition in back. Nicely done!
This will be the perfect gift this winter! It even came in a nice little box. The mug seems to be of good quality. It was a bit pricy, got to be honest, but it’ll be very well received.