| Acronym | Meaning |
| BTDT | Been There, Done That |
| FUBIJAR | F*ck You Buddy, I Am Just A Reservist! |
| FIDO | "F*ck It. Drive On" Equivalent Of "Sh*t Happens" |
| SFUS | Standard F*cked Up Situation. |
| USAF | "U" Sure Are F*cked |
| CS | (Charlie Sierra) Can Mean "Chicken Sh*t" Or "C*ck Sucker." |
| TWAT | Tanker Without A Tank. Used For Tankers Who Are Performing Infantry Duties. Mainly Used By Infantry In Iraq. |
| USMC | U Suck My C*ck |
| FYB | F*ck Your Buddy. When Someone Unintentionally Gets A Friend In Trouble, He Is Playing FYB. |
| RNR | Rest And Relaxation (also R&R). Used To Specify Activity During Leave/time-off; As In, "I Need A Little RnR." |