The sharp pain felt in the base of the penis when, during intercourse, the angle of the penis is to high and the vagina refuses to yield any further. Often accompanied by a Jud-y.
"So I was pluggin' away at Curt's mom the other day, really giving her the what for, when wham-o, I wallached so hard that I went flaccid"
by Brian Kang March 04, 2005
1 more definition
The sharp pain felt in the base of the penis during sexual intercourse when the penis is angled to high and the vagina can yield no more. Often the pain is accompanied by a poping noise or Judy, Judy, Judy.
"I was parallel parking Curt's mother the other day, really giving her the what for, if you follow me, and wham-o, I got Wallached so hard I went flaccid".
by Brian Kang March 03, 2005