To quickly dismiss someone in a heated argument and interject your own opinion, totally ignoring what the other person is saying.
Person 1: Well I think that it's really a good idea to-
Person 2: Yeah, yeah, well anyways, we really need to
focus on something important like...
Person 3: Wow person 2! you're great at steamrolling, person number 1 looks totally discouraged and dejected.
When one person or group of people continue their advancement through a series of obstacles or enemies with little pause if any at all.
Hey Frank, did you see the new football player who was steamrolling through the Giants yesterday? Literally tackled through the who team.
When a person takes a shit on ones chest and rolls it around til it is flat like asphalt.
Bro to bro, "Last night your sister and I enjoyed a good steamrolling."
The act of when someone rolls over you and yells "Steam Roller". You get squashed
Leah's favorite thing to do is steam rolling people in a bed.
When a guy and a girl have sex in a shower with the water on full heat. Sometimes using shampoo/soap, but always hot enough to cause the entire room to steam up.
"man sara, i have burn marks from when we were steamrolling last night"
When you(a male) and a preferably another male(for the muscle) either clothed or naked, roll on the ground with each other, each trying to roll over the other. When naked some call it sex, but i like it.
"Wow, Corey, you steamrolled like twelve guys yesterday, plus those two elementary school kids. Thats like a record or something, you should get a trophy for that!"