Sometimes considered a term of affection, sometimes a homophobic slur when spoken. 'Thilly gooth' means "silly goose" but its usually spoken in an attempt of an overblown fake gay mannerism voice.
A perfect example is the character Big Gay Al from the TV show SOUTH PARK.
A perfect example is the character Big Gay Al from the TV show SOUTH PARK.
by Alpha Kennyding March 4, 2011
 Get the Thilly Goothmug.
Get the Thilly Goothmug.