A misheard line from the extremely popular hit AK47 É o Porte Do Homem, often used to denote confusion or awkwardness, but also used by some as a way of releasing extra energy.
Person 1: and that’s my in-depth commentary of the voice acting in the anime Dorohedoro!
*long silence*
Person 2: …wezameguven
Eep! Eep. Eep, eep eep? Eepeepeep! Eep! Eep, eep eep? Wezameguven *BOOM*
Wezameguven *shakes violently*