What the hell is lerp?

This is quite anoying, its like a 300 ping.I’m getting this all the time!

http://img26.imageshack.us/i/dbterminusv30022.jpg/

I can’t walk a few steps without going back to the place i was before.

http://img113.imageshack.us/i/dbterminusv30021.jpg/

I can’t jump correctly either

http://img26.imageshack.us/i/dbterminusv30012.jpg/

However my ping is perfectly fine.

Is there anyway to fix this?

you mean the wierd thing where it’s like you “glide”?
I get that sometimes. To fix it, I get into noclip, fly a short distance, and get out of noclip.