To lay about and snuggle with friends (knuffelvrienden), like walruses on the beach.

Running for exercise and picking up trash you find along the way. It's good for the body, mind, soul, and environment! Started in Sweden but is making its way to the U. S.

When performing oral sex on two penises at the same time, so it looks similar to when placing chopsticks in the mouth to emulate the appearance of a walrus.

1) To walrus.

2) Making the sound of a walrus.

The act of placing two pens, french fries or chopsticks in one's upper lip to mimic the appearance of walrus tusks.

When you are smoking a hookah and use both hoses at the same time. This allowed you to take in more smoke, get a better buzz, and looks like you have walrus tusks.

(v.) - pounding two drinks of hard alcohol straight to the face (usually Jameson whiskey) at the same time, creating the illusion that you are a walrus with 2 walrus tusks

Walrusing typically leads to immediate sloppyness, belligerent behavior and rediculous antics until the "walruser" inevitably passes the fuck out.

Recently it has grew to be a tradition of certain subgroups within fraternities to require and/or highly encourage new members to participate in walrusing absurd amounts of hard liquor the night they join the group. Current members typically participate in walrusing as well, but not to the same extent as the new members.

Alternatively, "walrus" can be used in its verb form. (see example 2)