1)An item of clothing often associated with a person is commonly either wets the bed or has wet dreams.
2)An insult for someone who is boring or may have spunked themselves in public recently.
Man 1: Haha, did you hear about that guy who has wet dreams every night?
Man 2: Jees! What A-Pair-Of-Damp-Pyjama-Bottoms
Girl who chews gum while billagating.
Nicki Minaj would be a gum Bottom Berry.
When someone you wanna point out is in the bottom right, this inspired by 'ignore the nigga at bottom right'
Yoo look at the bottom right nigga LMAO, yeah right there on the bottom right
The bottom of a hedge.
“Oi Tony, your mum looks like a hedge bottom mate”
someone who is homosexual and does the bending and overall gossips.
Person 1: person 3 has been talking bad about you
Person 2: fr?! such a messy bottom