A song by some guy named Harry Styles. He says in the song “and I don’t know if I could go without, Watermelon Sugar, High”. I think he is implying that this so called Watermelon Sugar may be in fact a drug , because if you did not know, drugs make you high. I am thinking that this drug, may be very sweet, due to the point that he is trying to make, that it tastes sweet like watermelons and their sugar. He is also very dependent on the drug, because he knows he doesn’t think he could ever go without that Watermelon Sugar.
Me - “Ayo, Antoine and Antonio quit smoking that sweet Watermelon Sugar! You will get high and have an addiction to it!“
Antoine - “Yeah I know, I’m high right now!”
Antonio- “That Watermelon Sugar is so sweet! Yum!”
Antoine - “Yeah I know, I’m high right now!”
Antonio- “That Watermelon Sugar is so sweet! Yum!”
by LemonJuiceSus December 1, 2020
Get the Watermelon Sugarmug. Watermelon sugar
Tastes like strawberries
On a summer evenin'
I don't know if I could ever go without
I just wanna taste it
Tastes like strawberries
On a summer evenin'
I don't know if I could ever go without
I just wanna taste it
by Saikisc00ch December 1, 2020
Get the Watermelon sugarmug. 
I am not sure i know, but if its trending for 4 years, it sure is epic as fuck. Or just a sign of a circlejerk.
by gaygelding March 4, 2021
Get the Watermelon sugarmug. The dried up cum of a black girl that turns into white powder when you forget to wipe your dick off after you fuck her.
"Bro I blacked out last night and forgot everything till I took a piss and saw that watermelon sugar! I can't believe I brought that bitch home!"
by bruteforcebombshell October 26, 2020
Get the Watermelon Sugarmug. 1) A pseudonym used by girls. It usually refers to a guy one of them likes.
2) Jackasses who call their female friends/girls who like them bitches or sluts behind their backs.
3) Douchius Maximus
2) Jackasses who call their female friends/girls who like them bitches or sluts behind their backs.
3) Douchius Maximus
by fudanhartknda October 2, 2010
Get the Watermelon Flip Flopmug.