Adj. Stems from the root word blarg, with blarg being derived from blah and argh. Blargtastic is used to indicate a state of frustration and/or hopelessness. It is often used sarcastically as a synonym to "awesome" or "well-done".
1. The "war" in Iraq is blargtastic.
2. That loss was a blargtastic display of physical imperfection.
To be so bro-ey that you blow (or bro) everybody's minds; chillin out super hard; an adjective describing the overwhelming need to patronize taco bell at an innabropriate hour.
"did you see scott last night, he bro-ed the last b-pong cup, bro-ed to taco bell, and bro-ed one out to gillmore girls, epically brotastic"