Text abbreviations from C through E
- COS: change of subject
- C U L8er: see you later
- CSL: can't stop laughing
- CYA: see ya
- CMU: crack me up
- DKDC: don't know don't care
- DEF: definitely
- DUST: did you see that?
- DND: do not disturb
- DIY: do it yourself
- EZ: easy
