Noun. One who cums out of nowhere.
Bernie: I had a hell of a night.
Martin: What happened?
Bernie: I was chilling with Monica and she bent over to get the popcorn bowl.
Martin: What happened then?
Bernie: I was a surging sanders. The ass was too fat.
When someone comes out of nowhere.
Bernie Sanders came out of nowhere in the polls. He did a surging sanders
Despite Clinton raising $112,000,000 , she's worried about a surging Sanders...
When you come (cum) out of nowhere; when you orgasm and/or ejaculate unexpectedly.
The term was first coined(or at least made famous by) the new host for The Daily Show, Trevor Noah, in allusion to Bernie Sanders who as of Feb-2016 is tight in the race for the Democrat nomination for president. He was an independent Senator from Vermont who decided to run for president and has had nearly zero media coverage during most of his campaign. Even with that factor in play he seems to be "neck to neck" with the "establishment" candidate, Hillary Clinton in many polls (surpassing her in some). Somewhat expectedly he has had much more media cover during the las few months. Thus, he came out of nowhere and no one saw him coming. The Surging Sanders.
(noun) I had a Surging Sanders the other night, couldn't help it, both my partner and I where quite surprised.
(noun) That guy is a Surging Sanders; I mean it, I didn't see it coming, suddenly it was all over me, nothing special was happening... I don't even know.
cumming out of nowhere.
Dude 1: Dude I was fucking this and chick and she thought I was gonna last long and I came really fast.
Dude 2: Hahahaha! you gave her a surging sanders alright.
Dude 3: are we there yet?
The act of cumming out of nowhere.
"I heard that Hillary was getting pretty frisky until Bill pulled a Surging Sanders!"