present participle of go in

As go at + it; spoken emphasis typically on 'go'. / (informal) To engage in some activity, especially vigorously or enthusiastically. / (slang, intransitive) To fight.

present participle of go for it

(informal) An apathetic or negative response to the informal greeting "how's it going?".

present participle of go for

(physics) Any theorem stating that a particular situation is not physically possible.

plural of no-go theorem

(informal) Any hypnotic drug taken to ensure adequate rest before military operations etc.

plural of no-go pill

Misspelling of à gogo.