(informal) to look nice, great; to be impressive

(vulgar, figuratively) to have bad breath

(very informal, figuratively) long face (gloomy expression)

(informal, role-playing games) said when you don't want to explain poorly justified elements in fiction, especially fantasy or science-fiction

(idiomatic) to be hungover

(informal) to look the part

(very informal) to be hauled over the coals, to take a lot of heat, to get it in the neck, to get a bollocking (to get severely criticized, to get castigated); to be insulted

Alternative form of s'en prendre plein la gueule

(vulgar) to make fun of, to laugh at, to take the piss out of

(figuratively) to walk into the lion's den