One-up

Someone who always trys to "one-up" you by being better at EVERYTHING. Created by TK & MW (God)

Eg1
Guy: I just shot down the enemy chopper!

One-up: Yeah, I did that with my tomahawk like five times.

Eg2
Guy: I just got my first nuke!

One-up: Yeah, after my first nuke, I got one every round after that for three days straight

One-up

To exceed expectations.

To do better than someone at something ( the person is generally good at the said task).

Omg I just one-uped the humanities test.

one-upped

What has happened to a person when they have been outdone by another

Person A: "I just got a 93% on my history test!"
Person B: "I got a 98%."
Person A: "Ok, you one-upped me there."

one upping

When one person talks about their accomplishment, another person in their discussion chimes in about how they have either already done that or how they have done something else. Common among friend groups, and acquaintances.

"John needs to stop fucking one upping everyone!"
"Stop one upping and let me tell my story."

one up

To outdo a deed of another.

I can one up that.

one-up

Inferior to - To do better than - to win - to be "served"

It seemed the other team was always One-Up on us.

Despite her efforts, Sally felt Jane was always One-Up on her in responses.

one up

being better that something or beating something real bad

i think john gonna one up tonny in that fight..or
that backflip off the dumpster is gonna one up jumping off that building in that comp.