Onomatopoeia often used by furries in any context in certain cases correlated to femboys, bottoms or transfems. "Bwaaa", like many of its variations is used to reiterate the regular "bwaa" the first being used to convey the same sound while also elongating it for added effect.
Speaker 1: "I'm going to boop you."
Speaker 2: "bwaa :3" gets booped by Speaker 1 "bwaaa! >:ε *angy furry noises* "
Speaker 2: "bwaa :3" gets booped by Speaker 1 "bwaaa! >:ε *angy furry noises* "
by Quadmium-chan April 21, 2025