1 definition by Peas & Carrots

Guinness Mouthwash

Defecating a thick black sticky turd into someones mouth after a night on the Guinness, before ejaculating on top of it to give the perfect creamy head

Diane couldn't wait for Steve to come back from the pub and give her a hot Guinness mouthwash

by Peas & Carrots May 1, 2018