فہرست of nicknames used on Glee (Source: Glee Wiki, some from memory). A few have been left out so if آپ can think of any just post in comments)
__________
RACHEL
Rach, A-Rach, Babe, (Finn)
Miss Bossy Pants, Eva Peron (Mercedes)
RuPaul, Man Hands, Treasure Trail, Stubbles, That Thing, Sweetie (Quinn)
Yentl (Dakota, Santana)
Boy Hips (Lauren)
Benedict Arnold (Kurt)
Dwarf, Midget, Hobbit (Santana)
Barbra Streisand (Suzy Pepper)
Lady, Michele (Sue)
Baby, My Hot Little Jewish American Princess (Puck)
The Jew (YouTube user)

FINN
Finnocence (Santana)
Frankenteen (Santana, Dakota Stanley, Sue)
Sugar کرن, رے (Sue)
T-Rex...

All of these are in my own opinion. The مضمون is not about the actual quality of the songs, but مزید of their use in the show. A short note is included after the عنوان to note the main issue(s). "Done intentionally" means that the faults were acknowledged in the show.
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1.    Cell Block Tango - Poor song choice and offensive; done intentionally. The girls just found out that someone is in an abusive relationship. This was probably one of the worst songs they could have chosen to sing. As کہا in the show, it was سے طرف کی a bunch of violent, crazy women who killed their significant...

Come on girls, do آپ believe in love?
'Cause I got something to say about it
And it goes something like this

[Chorus]
Don't go for سیکنڈ best baby
Put your love to the test
You know, آپ know, you've got to
Make him express how he feels
And maybe then you'll know your love is real

[Verse I]
You don't need diamond rings یا eighteen karat gold
Fancy cars that go very fast
You know they never last, no, no
What آپ need is a big strong hand
To lift آپ to your higher ground
Make آپ feel like a queen on a throne
Make him love آپ till آپ can't come down

[Chorus]
Don't go for سیکنڈ best baby
Put your love to the...