To have sex with another in such a manner so the partner is never quite the same. Emotional counseling is typically required after the fact.
by Cliffy September 03, 2003
To engage in sexual intercourse with someone of the opposite sex in a manner which can only be described as 'hard' or 'rough.' The more injuries sustained, the greater the degree of ruining. The word is commonly used by males describing thier sexual conquests. To merc a girl, is similar to ruining a girl, but to ruin a girl means that the hardest sex she has ever had would be the one who ruined her. Can also mean to take a girl's vaginity, but in a selfish manner.
You ruin the girl next door ... you shag your girlfriend.
Steve: Did you shag her?
Mike: She got Ruined! I merced her for hours then came in her face.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Emma: I really wanna fuck you tonight
Steve: Standard. I'm gonna ruin you
Steve: Did you shag her?
Mike: She got Ruined! I merced her for hours then came in her face.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Emma: I really wanna fuck you tonight
Steve: Standard. I'm gonna ruin you
by Leith February 25, 2007
by M.O.B. March 23, 2003
the name of someone who has a really big dick and is really attractive to the point where ppl things he is a fuck boy but in reality hes the gayest mf you'll ever meet
by theykilledthemselves April 08, 2021
by Nathan Tiberius July 02, 2007
Really fuckin drunk. Could also apply to being cross faded or being on any number of drugs and drinkin huge.
by bTreezy October 25, 2006
"Guys, what were the coolest shows when you were growin up?"
"The A-Team!"
"Knight Rider!"
"Magnum PI!"
"Street Hawk!" ".........ruined it."
"The A-Team!"
"Knight Rider!"
"Magnum PI!"
"Street Hawk!" ".........ruined it."
by Allll February 02, 2006