I thought "salty" only very recently acquired this meaning (see the other entries). However, I came across it in a book published in 1969 "The Moon is a Harsh Mistress" by Robert A. Heinlein near the top of page 32.
by A handle not already used March 29, 2019
Get the Saltymug. Me :)
Friend group: stef you are a very salty boi
Me: what makes you say that?
Friend group: you're screaming at the fact that you aren't edgy
Me: what makes you say that?
Friend group: you're screaming at the fact that you aren't edgy
by SaltyStef January 5, 2020
Get the Saltymug. by xxnolananimexx January 30, 2017
Get the Saltymug. An inappropriately strong negative emotional response from a perceived personal insult. Characterized by strong feelings of shame. Frequently associated with a cessation of communication and overt hostility towards the "aggressor."
by StevoInSouthlake January 11, 2017
Get the Saltymug. 
Get the saltymug. (Adjective): - Anger, bitterness, or sulkiness in response to a being put in a situation one finds disagreeable and/or unfair. For instance, one could be salty after experiencing a sporting or political defeat, having a joke made at one's expense, or being placed in an unpleasant situation (such as being given extra work by one's boss).
Being "salty" is generally a sign of emotional immaturity, as the situation is rarely as unfair as the salty individual believes it to be. Most of the time they're just whining because things didn't go their way.
Grumbling, sarcasm, snapping, moodiness, and even outright hostility are all examples of "salty" behaviour.
The term is likely derived from the fact that salt has an acrid and bitter flavour.
Being "salty" is generally a sign of emotional immaturity, as the situation is rarely as unfair as the salty individual believes it to be. Most of the time they're just whining because things didn't go their way.
Grumbling, sarcasm, snapping, moodiness, and even outright hostility are all examples of "salty" behaviour.
The term is likely derived from the fact that salt has an acrid and bitter flavour.
"Gareth was really salty after his team lost the game yesterday. He's been sulking in his room ever since."
"Don't be like that, Jen. It was just a harmless prank. There's no need to be so salty about it."
"Don't be like that, Jen. It was just a harmless prank. There's no need to be so salty about it."
by Grymbald April 26, 2017
Get the saltymug. A sexual act between consenting adults which starts with a man's testicles being covered with chocolate pudding and sprinkled with salt. At which point the man's partner will lick/suck the coating clean off.
May also reference a song performed by the chef on the popular late night animated series, South Park.
May also reference a song performed by the chef on the popular late night animated series, South Park.
by ChuckInDuuupps December 2, 2017
Get the Chocolate Salty Ballsmug.