1)blowjob, I got a whibbler last night!
2)A person who gives blowjobs, Here comes a whibbler.
3)an ice cream smoothie, I had a chocolate whibbler.
4) slang - a good friend.
I was drinking ma whibbler last night, when this whibbler came along and asked if I'd like a whibbler. I said no I am waiting for the whibbler.