Top Definition
A mixture of mashed potatoes and saliva, usually encountered at dinnertime. Occasionally found outside of one's mouth, but only through the previous action of spitting it, perhaps at someone or something.
The gumpmash made a chomping noise between my jaws.
door Matt I 11 september 2004

Dagelijkse gratis email

Vul hier je e-mailadres in en ontvang elke ochtend gratis het Urban Woord van de Dag!

De e-mails zijn afkomstig van We sturen nooit spam.