| abominate |
(informal) to dislike thoroughly. [1/2 definitions] |
| abuelita |
(Spanish; informal) grandmother; grandma. |
| abuelito |
(Spanish; informal) grandfather; grandpa. |
| ache |
(informal) to yearn. [1/4 definitions] |
| a dime a dozen |
(informal) plentiful and easily obtainable; common; cheap. |
| adore |
(informal) to have a great liking for. [1/4 definitions] |
| advert |
(chiefly British; informal) an advertisement. [1/2 definitions] |
| aggravate |
(informal) to annoy or bother. [1/2 definitions] |
| aggravating |
(informal) causing great annoyance or frustration. |
| aggravation |
(informal) a thing or things that cause annoyance. [1/4 definitions] |
| aggro |
(chiefly British; informal) trouble; annoyance; irritation. [2 definitions] |
| ain't |
(informal) contracted form of "am not," "is not," "are not," "have not," or "has not." |
| alibi |
(informal) an excuse. [2/4 definitions] |
| allergic |
(informal) disliking; not inclined to. [1/3 definitions] |
| almighty |
(informal) extremely bad. [1/3 definitions] |
| also-ran |
(informal) one who lost in an athletic or political competition. |
| ambulance chaser |
(informal) a lawyer who persistently seeks accident victims as clients and tries to convince them to sue for damages. |
| ammo |
(informal) ammunition. |
| an arm and a leg |
(informal) a very large amount of money, in the speaker's opinion. |
| annihilate |
(informal) to defeat decisively; overwhelm. [1/3 definitions] |
| anti |
(informal) a person opposing a particular group, practice, value, or policy. |