A young man, usually from late teens to early adulthood, hiding his homosexual tendencies. An undercover yummie bird must be good looking, give away hints of homosexual behavior but yet deny any accusation of same sex physical attraction.
That man is looking at the guy all the time, I am certain he is an undercover yummie bird waiting to be discovered.
by guilherme128 June 12, 2007
Get the undercover yummie birdmug. When two friends have such a strong dynamic in being idiots together that you can't help it, but just think that they're adorable in doing what they love.
Person 1: No, I don't want your pats.
Person 2: *pats anyways and runs away*
Person 1: You motherfu--*runs after them*
Person 3: Look at that dummy-yummy pair.
Person 2: *pats anyways and runs away*
Person 1: You motherfu--*runs after them*
Person 3: Look at that dummy-yummy pair.
by Pseudo Saint September 20, 2021
Get the Dummy-yummy pairmug. 
That baby turtle looks so yummy !
by Whoopycushion November 8, 2019
Get the Yummymug. by itzzzzzzzzzzzzzzzzzgypotimus June 7, 2018
Get the yummymug. Dammnn!! She definitely can have my yummies
by Yummies December 28, 2024
Get the Yummiesmug. by muglol September 16, 2022
Get the yummy shrekmug.