Lolsik

Something that is funny and cool (see sik) and you don't know what else to say. That is what is known as Lolsik.

Can be used either in a sentence or by itself. Also can be used in a similar way to lol or rofl.

Origin: South-East Queensland

Uses Below:

Bob: "Don't you hate that awkward moment where your turban falls off while you're having sex??"

George: "Lolsik"
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Fred: "Did you like the pic of the failboat I sent you?"

Tom: "Yeah, that was lolsik."