by DonAmBe July 31, 2009

by Kondai April 7, 2020

(cray-ter fayse);one whose head may be deeply impacted by one of a somewhat larger force (acne, meteor)
by sgt. synonyms April 27, 2006

by sitlab December 8, 2009

When after sex during a girl's period (in missionary, boy on top position), you pull out, look down, and under her vagina are two round, bloody, ball marks.
After banging my girlfriend while she had her visit with Aunt Flo, I looked down and saw the impact craters my balls left behind.
by SIMJ September 12, 2005

When a man gets his dick out and proceeds to stretch it until its straight and then inserts his finger in it so the dick goes inside itself creating something similar to a girl vagina.
*Damn, when Ale did the Man Crater I almost puked.
*Yup, the worst part was that he was laughing while doing it.
*Yup, the worst part was that he was laughing while doing it.
by Jperras August 1, 2015

When one's ass appears to be inverse from typical proportions
It appears to be completely flat or even inverted compared to a typical rounded and/or rotund ass
Shaped perfectly for sitting atop a giant ball
It appears to be completely flat or even inverted compared to a typical rounded and/or rotund ass
Shaped perfectly for sitting atop a giant ball
by Damien AKA "Uncle Ruckus" September 10, 2020
