The pearlescent frothy precum usually found at the tip of a teenager's cock when he furiously masterbates while watching porn downloaded from the internet.
Tom: Hey Dick! How come your spunkbubbles are bigger than mine?
Dick: Practise dear Tom. Practise makes perfect spunkbubbles.
Dick: Practise dear Tom. Practise makes perfect spunkbubbles.
by Daniel Greally May 23, 2007
Get the spunkbubblesmug. A bubble in your spunk created when air becomes trapped inside your penis, causing a person to blow spunkbubbles during ejaculation, commonly used as a derrogitory term.
Max : Im gonna cum!
Anna : WTF! You just blew a Spunkbubble!
Max : Shite
____________________________________
Alex : You are a tosser!
Tom : You are a Spunkbubble!
Alex : You bastard...
Anna : WTF! You just blew a Spunkbubble!
Max : Shite
____________________________________
Alex : You are a tosser!
Tom : You are a Spunkbubble!
Alex : You bastard...
by Wisemayno September 1, 2009
Get the Spunkbubblemug. Meerkat: You want to talk about this privately later?
Hawko: I ain't really got a lot to say, I was taking the piss, I just think your a complete spunkbubble
Hawko: I ain't really got a lot to say, I was taking the piss, I just think your a complete spunkbubble
by CypherBeats March 12, 2022
Get the Spunkbubblemug. 
by slimboyfat82 March 24, 2018
Get the chocolate spunkbubblemug.