by nitram May 29, 2004

A relationship that usually lasts less than a week, purely for the sole purpose of having sex. Supposed to be a play on words of the nursery rhyme 'Humpty Dumpty'.
by maxwags May 3, 2018

by l o v e. May 26, 2018

by BooMooHumpEff May 8, 2010

by slab dog November 6, 2012

The act of humping a girl with your knee, ever so slightly, when making out so that it gives her pleasure. Mostly used by couples who want to stay virgins.. for some reason or another.
Bryant: "Why do you have a hole in the crotch of your jeans?"
Jamison:"Oh because Robbie was baby reverse rhino humping me last night. We both have purity rings, so its gonna have to due."
Jamison:"Oh because Robbie was baby reverse rhino humping me last night. We both have purity rings, so its gonna have to due."
by JamieandRobie June 9, 2011

achieving penetration into the three most common sexual orifices of a woman in one day. oral, anal, vaginal.
Rich: "hey man, what'd you do last night?"
Eric: "i was so productive last night, I accomplished one of my lifes goals"
Rich: "oh yeah, was it the white dragon?
Eric: "no it was even better, i achieved tri-hump-ful entry"
Rich: "you lucky dog"
Eric: "i was so productive last night, I accomplished one of my lifes goals"
Rich: "oh yeah, was it the white dragon?
Eric: "no it was even better, i achieved tri-hump-ful entry"
Rich: "you lucky dog"
by kkid January 7, 2010
