A player on a team sport cannot participate, usually due to ignoring coach instructions.
The coach noticed Connor was not passing the puck to his teammates before making a shot on goal attempt. He called him back to the bench and told him "You don't pass, you sit".
By KnightofNerdom
Slut In Training
Look at that group of Sits over there. She looks like she just graduated Sit School.
By MelissaJeanButler
An acronym for Small, Insignificant Turd.
I tried to take a shit but all that came out was a SIT.
Car
Sit ing!!
By TrumpTheKiđkissingSexoffenđer.
Is to place your fat ass on something big enough for it
I really wanna sit on something, I’m so tired I could sit anywhere
By Stupid idiot boy