Over reacting, being a total woman in manly situations, has strange body issues,

laughing but not actually laughing, usually awkward

GER is a greeting which stands for 'Good Earth Rotation'.
It is used in internet forums as a replacement to the usual greetings since people live in different timezones

Not to be confused with "Golden Experience Requiem" from Jojo's Bizzare Adventure.

An acronym of "Golden Experience Requiem" from part 5 of Jojo's Bizzare Adventure

the other half of me. fea ger is the love of my life to complete the definition

"Ger" is an old german word for spear. you find it surprisingly often in your german grandmother's german crossword puzzles.
Julius Caesar called his enemies in the north Germans because they carried spears.

The best football team in Scotland.
Simply the best.