1) Totally blowing off/ignoring a team-mate or partner when they try to congratulate you on a nice play.
2) Completely blowing off/ignoring an acquaintance for no apparent reason when they perform some gesture of recognition towards you.
1) After picking up a nice block, Kyle Major Leagued Lee's attempt to high-five him on the way back to the sideline.
2) Me and Ashlee were talking and she called Sandy over. They talked for a few and Sandy started walking off. When I waved at her she kept going and didn't even make eye contact. Damn... Major Leaguing me like that.