outslang

English

Etymology

From out- +‎ slang.

Verb

outslang (third-person singular simple present outslangs, present participle outslanging, simple past and past participle outslanged)

(transitive) To surpass in slang.
- 1848, William Makepeace Thackeray, Vanity Fair:
  he could outslang the boldest bargeman