When you are so thirsty and take a sip of water and your lips don’t hit the glass you just splash mouthed
You are talking to a room full of people after drinking a large glass of water and you just spray everyone you have just splashed mouth
When Steve got up to the staged he splash mouthed before beginning his set as lead singer of his band
A mouth that will get you in a lot of trouble. A mouth that spouts out stupid shit
Person 1: My boyfriend is going to kick your ass.
Person 2: Damn girl, shut your Daelynn Mouth before someone kicks your ass
An insufferable incredibly annoying person (usually a child) who is prone two tantrums.
That kid over there is suck a fucking apple mouth!
A female or male that sucks so much dick that their lips puff up, causing them to look like one of the Jenners.
Did you see Jessica? Yeah, shes always been known limp mouthing.
Another way to tell someone to shut the fuck up because they won't stop being a fucking fortnite player
Kenny I with fucking flex seal your god damn mouth shut you gay fortnite player.
An exclamation used to point out cuss words in a sentence.
Matt: the game is fucking up and kicked me
Jillian: MOUTH TALKING!