For when someone says something through text and you want to convey laughter. An alternative to "LMFAO" or "lol"

An expression of depression, boredom, or general dissatisfaction with your life or current situation

A small amount of regurgitated stomach contents (barf), that is not thrown up with much force. The contents only make it as far as your mouth. The "m" for mouth is substituted for the "b" in barf, hence marf. Usually you don't know it's coming and it is commonly simultaneous with a burp or hiccup. Can be used as a verb or a noun.

the name for a person who has the connective tissue dissorder marfan syndrome.

When you're stroking it and your mom walks in

The famous Arseish word 'marf' is commonly used by BadAsses of the United Badgers Association. Meaning "sex" or "fuck", it can be used in a variety of sentences. Other words find it's root in 'marf', such as 'marfut', marfer, 'ubermarfer' and 'merf'. Please use accordingly.

The sound a puppy or prepubescent dog makes when it barks.