1 definition by IndysLaura

Laugh fucking is when you make someone laugh so hard that they orgasm.

To give someone a laugh-gasm.
Timboz: omfgofmgm ahaahahaha that is r8 funneh omogmfogmfgofm lmfa00000000000000000000000000000
Daroud: I NO LOLOLOL LMFAOFMOFAMFAOM

Timboz: o fuk i ogasmin!!!! Omfg!
Daroud: rofl i just laugh fucked u
by IndysLaura June 6, 2010
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