A pretend language comprised of poorly pronounced or spelt German by a native English speaker. The word can be either thought of as partly german (hense the -ish) or a mixture between German and English (German-English with "engl" removed). Common attempted german words include sehr, grob (instead of groß) and anything you might expect to have learnt in a year at school.
Person1: Ish bin sehrgrob. Mein kat izt grob. Ich kan nisht spreken doitsh...
Person2: That's not german, thats germanish.
The ability girls and women have developed to hold several items at once in one hand. The skill has been developed due to the lack of pockets in women's clothing.
I thought she'd need multiple trips to carry her phone, keys, wallet, and Starbucks to her car since she needed the other hand to open the door, but she used her impressive girl grip to carry everything in one hand.