While driving a 1954 (or similar) tractor, you must be sure to position yourself on the butt cup properly in order to gain maximum speed.
by Jazz_c December 14, 2005
Girl- OMG i got a new butt cup today look at my nice booty
can also be used as a diss"you are such a butt-cup"
can also be used as a diss"you are such a butt-cup"
by cali-babe February 19, 2005
when taking one’s butt cheek and putting it in between another persons butt
butt version of scissoring, usually done by gay men
butt version of scissoring, usually done by gay men
Barbie and Ken were butt cupping last night… what weirdos
Matt and Mark butt cupped at the party to experiment
Matt and Mark butt cupped at the party to experiment
by not_gr3yh0und November 23, 2022
by buttercupHELP November 24, 2021