When you walk around and jerk your dick off in public!
Yo... just saw a walkin jerk on queen west bruv! Intense look he had in his eye I felt for his dick!
when you want to have a circle jerk but there’s only you and 2 other mates so you have to have a triangle shaped jerk
I can’t believe that the other lads bailed on us, i guess you, me, and our other mate will have to have an illuminati jerk.
to pretend to jerkoff (masterbate) in the air.
hey man stop air jerking thats gay