A fork of Rural Dictionary
When someone or something makes you laugh so hard it hurts.
My brother shit his pants, I totally lolfucked.
Having sex with someone not out of love, not out of lust, but for laughs. Or, laughably bad sex.
Ever since Sally had that operation, I've always been curious to know how she can still have sex. So I lolfucked that trampy amp!
She was so fat, I couldn't find her front vagina. What a lolfuck that was!