An open handed slap to the face. Reasons: stupidity, retribution or to rebuke a whiner. A callous and contemptous blow in order to restore sanity in their own little world.
I jap-slapped Ted for complaining about sprinkles on his donuts. Then I jap-slapped Jessica for being so stupid as to agree with Ted.
by Bodean March 16, 2004

Paul:'Hey Jenny, why is your face all red and smells like tuna?' Jenny:'Vera and I both have unusually large labia, thus, she salmon slapped me this morning with them'
by Gizzy June 11, 2006

Its when you actually load on your palm & slap the shit out of somone(pref. a female). If you wait till it gets cold you get extra points, as a cold load is more offensive.
by wiggz September 20, 2006

When, after oral sex, a man pulls his penis out of the woman's face, and proceeds to smack it across the woman's cheeks. Used mostly as a finishing move. Not to be confused with turkeyslapping, which is just a smack in the face with a penis, not necessarily to a woman who is giving oral sex, or even someone who wants to be near the penis.
by Paccali November 14, 2002

Occurs when a man hits something with his testicles. This could be on purpose or an accident. Primarily occurs when he strikes a woman in the face with his testicles on purpose. Also a derogatory remark when used as a threat.
I'm gonna Bieber Slap you right in the face!
Owwwww! I just Bieber Slapped myself on that chair
Last night I Bieber Slapped my girl...
Owwwww! I just Bieber Slapped myself on that chair
Last night I Bieber Slapped my girl...
by Tucker Merrick September 10, 2010

When a man gives a woman a rather painful blow to the face via his dick. Some recipients have reportedly expirienced brain damage/internal bruising due to the "Slap". Founded by the grand daddy of them all, Louis "The Punisher" Lombardy (Also known for his work on TV's 24).
Person 1: "Damn, i feel so sorry for her. She will be mentally impaired for the rest of her life due to that Lombardy Slap."
Person 2: "What?! I thought she had Down's Syndrome!"
Person 2: "What?! I thought she had Down's Syndrome!"
by Louis "The Punisher" Lombardy September 9, 2008

The female version of a sack tap, to pat/slap a female's genitals. Female does not have to be naked.
by Scotty919 December 9, 2008
