This is the 7711th most frequent Polish word.
machałek
The word "machałek" does not have a clear or common meaning in Polish; it may be a proper noun, surname, or a regional/dialectal term.
Here, 'machałek' is used as a diminutive, implying a small or gentle wave motion, often an affectionate or casual gesture.
Machałek to małe machanie ręką.
Machałek is a small wave of the hand.
In this sentence, 'machałek' describes a brief and light waving motion carried out with one's hand.
Wykonałem machałek, aby się pożegnać.
I performed a little wave to say goodbye.
'Machałek' in this context refers to an action of waving in a friendly and informal manner.