sinvade 

To silently invade a country under that country's citizens' noses, and usurping that country's citizens' rights; a tacit act of terrorism; the illegal annexation of a country by another country via distraction and virus-like stealth, esp. pretending to be benign.

The man's impetus to sinvade America was pursuit of a better life.

sinvade by Sandi & Donda December 9, 2007

sineade 

sexy female who tell it like it is

damn that girl is a sineade, she is so fine

sineade by tinkerbell January 4, 2004

sinade 

Honestly one of the coolest girls you'll meet. A bit emotionally unstable and treats men like shit. But give her food and shes a godess

Him: "you're a real fucking bitch"
Sinade: " :) "
Him: *simps anyway

sinade by Slazengertrackpants September 25, 2020

Synvade 

Synvade is a person who is obsessed with erp and erps like 10 times a day its an honestly scary addiction.

Person 1: Hey did you hear Synvade erpd for the 100th time today?

Person 2: Yeah man, weird shit.

Synvade by pitch11111 September 20, 2020