When something is mentioned which is pretty cool yet uninteresting all at once. Often used as an answer when one fails to come up with anything better. Basically, When something is mildly epic.
Chad: Hey man, did you smash last night?

Gilbert: Nah. We ended up just playing smash bros till 1 am.

Chad: Oh, that’s pretty liggy biggy
by LiggyUrbanator August 20, 2019
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