bomb top
1. a very good/amazing blow job
guy: i heard that girl gives bomb top. imma go talk to her.
top bombing
The phrase 'top bombing' means that something is done well and is derived from a television advert for john smiths beer, where a contestant in a divig competion performs a running bomb, and get from a perfect 10 from all the judges. The comentator then says 'top bombing'
John:So Bill, what did you do last weekend?
Bill:I had a race with my athletics club and i won!
John: Top Bombing
Bill:I had a race with my athletics club and i won!
John: Top Bombing