Jizz, cum, wank, knuckle children, etc...
E. Jackson was amazed by the volume of tug butter.

"You goin' out tonight?"
"Nah, I'm just stayin' home, workin' out the tug butter."
by dangerballs March 5, 2009
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A butter tug is defined as using the movie theater popcorn tub to disguise a handjob while at the cinema.
While watching Jurrasic World at the cinema, my girlfriend cleaverly administered her famous butter tug.
by Jahollin July 2, 2015
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