When she’s squirting like a fountain and the only option is to stick your thumb in it. Accidentally revealed to the world when Scott from Kentucky Ballistics had an unfortunate accident involving some SLAP rounds and a .50 cal.
by Military Meerkat May 21, 2021

A sex act wherein a man "stick a thumb in it," with "it" being a woman's vagina. Named after Kentucky Ballistics, a YouTuber who, when severely wounded, survived by sticking a thumb in his severed artery.
by Brunchbunch May 20, 2021

by WOWskinny May 20, 2021

The act of recreating Kentucky Ballistics' .50 BMG explosion, going to a hospital, and jamming your thumb up your significant other's ass while wearing a cast.
by Space-Sankt May 21, 2021

A sexual move in which one wraps their left thumb (wrapping it in their shirt) and shove it as far into a hole as possible.
Kentucky Ballistics was the first to use this move, by shoving his shirt wrapped thumb, into a hole located in his neck.
Kentucky Ballistics was the first to use this move, by shoving his shirt wrapped thumb, into a hole located in his neck.
by Cromer6797 May 20, 2021

Sex act where one sticks his or her thumb over their own jugular to stop blood flow during sex or masturbation, preferably done while orgasming. Based on Kentucky Ballistics' 50 BMG kaboom and life saving action of sticking his thumb in his jugular to make it to medical help.
by That guy behind the other guy May 20, 2021

A sex position that involves putting your thumb as hard as you can up a partners ass. This position was popularized by popular gun YouTuber Kentucky Ballistics.
by Havoc64 May 20, 2021
