Put foot in mouth and Slip-up

Slip-up and put foot in mouth are semantically related. In some cases you can replace phrase "Slip-up" with "Put foot in mouth", this phrases are similar.

Slip-up noun - A minor inadvertent mistake usually observed in speech or writing or in small accidents or memory lapses etc..

Put foot in mouth and slip-up are semantically related. Sometimes you can use "Put foot in mouth" instead a verb phrase "Slip-up".