Half-sibling's great-grandson.
My half-great-great-nephew is a good person.
by Gtopql November 23, 2019
Get the half-great-great-nephewmug. by Hgcloziw November 23, 2019
Get the second great-cousin-nephewmug. 
Get the great-great-great-nephewmug. My half-first great-cousin-nephew is a good person.
by Gtopql November 23, 2019
Get the half-first great-cousin-nephewmug. Half-sibling's great-great-grandson.
My half-great-great-great-nephew is a good person.
by Rwopazaq November 24, 2019
Get the half-great-great-great-nephewmug. by Gtopql November 23, 2019
Get the third great-cousin-nephewmug.