To have a name similar to that of Luigi

It is a slang word meaning The process of sticking your genitals into another persons anal cavity. Typically Practiced by gay men, but also brought forth by straight couples.

To accidentally remain logged into a social networking site (eg Facebook) while engaged in other activities which might indicate that one has a f'n life.

Accompanied by a feeling of embarrassment, shame, and kerfuffle over appearing to have no life whatsoever.

Dressed, as in, such a fashion to look impressive enough, for someone to compliment someone (usually a Man compliments the lady, on this situation) "if looks could kill, you'd be a weapon of mass destruction"

Someone who is totally fucked in the head and delusional beyond compare

on instant messagin it means web cam