be gagging for it meaning

be gagging for sth BrE informal if someone is gagging for something, they want to do it or have it very much
sb is gagging for it (=someone wants to have sex very much)
▪ Emma Thompson plays Peter's friend Maggie, who is obviously gagging for it.

• gagging:    Adjective: gagging ...
• gagging for:     (informal) & ...
• gagging for it:    [British slang]Phr ...