When a dog (generally an older one) has that long, sad, tired look on their face and they look like a walrus.
"Why does your dog look like that?"
"Oh, he's just walrusing, he's fine."
When you're in Texas and you lose power because of Centerpoint's neglect and mismanagement and it's 100 degrees outside so you splash a quart of water on your tile floor and lay there naked like a Walrus in the third world.
Don't bother Danny today, he's been Centerpoint Walrusing since Hurricane Beryl.
When two men proceed to insert their dicks in the upper lip crevasse between the teeth and lip at the same time on another person making it seem like the individual has walrus tusks.
Man, Dave totally got walrused last night!
It's when a person becomes overly obese
My classmate went home for summer break and came back completely walrused.