Glep is a small green character from Smiling Friends, the Adult Swim animated series created by Zach Hadel and Michael Cusack that began in 2022. Unlike the other employees, he communicates mainly through fast, unintelligible chatter that is rarely translated, which became one of the show's running jokes. Short clips of his speeches spread across TikTok, YouTube and soundboards as fans began using them as stand-ins for rambling, overconfident or totally incomprehensible explanations, keeping the phrase popular well beyond its original episode context today.