English edit

Etymology edit

From the name of a custom emoticon on live-streaming service Twitch, from omega (ultimate; of the highest degree, adjective) +‎ lul (alternative form of LOL; laughing out loud), indicating that the emoticon is meant to represent a hearty outburst of laughter.

Noun edit

omegalul (uncountable)

  1. (Internet slang) LOL.

Verb edit

omegalul (third-person singular simple present omegaluls, present participle omegaluling, simple past and past participle omegaluled)

  1. (Internet slang) To laugh out loud.