blowtolf Share definition Flag someone who has really big lips and is usually good at sucking dick. named the "champ". boys use her. nickname: DSL (dick-sucking-lips) Boy- "Dude who did you hookup with this weekend?"Boy 2- "Blowtolf man! She is the champ" blowtolf by Freakygurl0714 November 20, 2009 0 0 Get merch Get the blowtolf mug. Buy Now — $32.95 See more merch