1 definition by LOVESBIGBOB'SDICK

Blumpkin

Taking a shit, while a girl is giving you oral sex, or blowjob.

Goldstein-"I schnooked Cindy Kim..and she even gave me a blumpkin!" Kumar- "What's a blumpkin?" Goldstein- "It's when a girl gives you head when your taking a shit!!"

by LOVESBIGBOB'SDICK January 30, 2009