loony
loony /l'uːni/ (loonies loonier looniest)
1 [ADJ]
If you describe someone's behaviour or ideas as loony, you mean that they seem mad, strange, or eccentric. Some people consider this use offensive. (INFORMAL)
What's she up to? She's as loony as her brother!
2 [N-COUNT]
If you refer to someone as a loony, you mean that they behave in a way that seems mad, strange, or eccentric. Some people consider this use offensive. (INFORMAL)
At first they all thought I was a loony.
1 [ADJ]
If you describe someone's behaviour or ideas as loony, you mean that they seem mad, strange, or eccentric. Some people consider this use offensive. (INFORMAL)
What's she up to? She's as loony as her brother!
2 [N-COUNT]
If you refer to someone as a loony, you mean that they behave in a way that seems mad, strange, or eccentric. Some people consider this use offensive. (INFORMAL)
At first they all thought I was a loony.