The Master Splinter
Similar to the word "Fist" in that it is both Verb and Noun, "The Master Splinter" by definition is a maneuver that requires a thumb splint to be done properly. To have done The Master Splinter properly, one must first cover the splint in hot melted margarine and then proceed to forcefully inject said thumb+splint into the rectal cavity of a man or woman. This should be done with a running start to gain optimal momentum so you can then, as the "splintee" persay dives away, carry him/her down a Minimum Seven Yards of Slip'N'Slide. The Master Splinter does hurt the "splinted" and "splintee" greatly as to one having a broken thumb and the other being so surprised. Thus the requiring of the margarine.
The Urban Dictionary Mug
Mug is of excellent quality. So funny! My daughter will love it!

Got it as expected. I love how UrbanDictionary store kept in contact with me as the order progressed. Thanks for a great experience and I look forward to getting more mugs LIKE this.
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They managed to squeeze the (edited down) definition onto the side of the mug in its entirety, so no complaints! Was worried it was going to cut off in the middle of a word or something.
The definition really makes it
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I Like This Mug because im thicc and therefor this mug is thicc
Ok These mugs are really easy presents for the people you love i would find the best example of them and then buy and mug and give it to them as a present So simple
This mug is perfect! High quality product
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