We found 7 dictionaries that define the word have a pop at:

General (3 matching dictionaries)

1. have a pop at: Oxford Learner's Dictionaries
2. have a pop at: Wiktionary
3. have a pop at: TheFreeDictionary.com

Computing (1 matching dictionary)

4. have a pop at: Encyclopedia

Medicine (1 matching dictionary)

5. have a pop at: Medical dictionary

Miscellaneous (1 matching dictionary)

6. have a pop at: Idioms

Slang (1 matching dictionary)

7. have a pop at (someone): English slang and colloquialisms used in the United Kingdom

Definitions from Wiktionary (have a pop at) ▸ verb:  (UK, slang, transitive) To attack or start a fight with something or someone. Similar: have a go, go at, sort, go for, start in on, jump on, take a run at, go at it, kick off, punch up, more... Opposite: compliment, praise, applaud, commend, laud ▸ Words similar to have a pop at ▸ Usage examples for have a pop at ▸ Idioms related to have a pop at ▸ Wikipedia articles (New!) ▸ Words that often appear near have a pop at ▸ Rhymes of have a pop at ▸ Invented words related to have a pop at