by BK137 January 31, 2022

A very blunt, often humorous way of telling someone to stop talking, usually when they’re being annoying, repetitive, or saying something obvious. Similar in meaning to “shut the fuck up,” but slightly emphasizes the “mouth” for extra effect.
by randompersonidk2011 September 3, 2025

When youe just get totally fucked by the army that your are speechless and are no longer to tolerate anything anymore.
Ex. "I can't even breathe because my moth is so full of fuck."
Mouth full of fuck - speechless,
Inability to breathe,
Completely and utterly fed up
Mouth full of fuck - speechless,
Inability to breathe,
Completely and utterly fed up
by Gaylordfocker4 June 19, 2017
